Quote:

Been tuning cars by the seat of my pants for 30 years. works just fine



I have all of the fancy dandle stuff but I use it about
10% of the time... my A/F meter is used for cruise
A/F only.. I tune the race car on the MPH... I never
seen the need for it on the race car... I set the idle
for where it idles best and WOT on the MPG